Public water system record
Carter Lake Filter Plant
On record as serving Larimer County, CO · Serves 11 people
Federal records show no health-based violations and 2 monitoring/reporting issues for Carter Lake Filter Plant in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 2
Key facts
- Carter Lake Filter Plant draws water from 1 surface water intake and 1 reservoir.
- Record on file since 2008, with 0 health-based violations before October 19, 2016.
Check whether Carter Lake Filter Plant serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Lead and Copper Rule
Monitoring and reporting
|
Jan 1, 2025 | Resolved |
|
Public Notice
OTHER
|
Apr 28, 2018 | Resolved |
Full record since 2008
EPA's records for Carter Lake Filter Plant go back to 2008. Before October 19, 2016 they list no health-based violations and 3 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2000s | 0 | 2 |
| 2010 to October 18, 2016 | 0 | 1 |
| October 19, 2016 to 2019 | 0 | 1 |
| 2020s | 0 | 1 |
Where the water comes from
Carter Lake Filter Plant draws water from 1 surface water intake and 1 reservoir. 3 other community water systems buy water from Carter Lake Filter Plant.
Community systems that buy water from it
- Central Weld Cnty WD Greeley, CO
- Little Thompson WD Berthoud, CO
- Town of Frederick Frederick, CO
Annual water quality report
Carter Lake Filter Plant must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Carter Lake Filter Plant for a copy.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Colorado.
Certified drinking water labs by state EPA guidance for private wells